BIG GUN Exhaust TFI Power Box for ATV/UTV - Polaris | Part Number 40-R54H

Increases horsepower and throttle response
Installs in minutes
Third generation technology
No computer needed to adjust EFI
Plug-in technology (Does not interfere with stock ECU map)
Integrated faceplate buttons provide easy adjustment
Highly recommended for any EFI unit with aftermarket exhaust
1 Year Limited Warranty
Expertly crafted from premium materials
Quality design and workmanship
Durable construction for long service


TFI Power Box by Big Gun®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.

Enhance the performance of your Polaris ATV or UTV with the BIG GUN TFI Power Box. Designed specifically for off-road enthusiasts, this module optimizes engine timing and fuel delivery to deliver increased horsepower and torque. Made from durable materials, the TFI Power Box ensures reliable operation in rugged environments, providing improved throttle response and overall engine efficiency.

The compact size of the BIG GUN TFI Power Box allows for easy installation without taking up excessive space in your vehicle's engine compartment. Its robust construction withstands harsh conditions, making it suitable for demanding outdoor activities. Whether you're tackling tough trails or enhancing your vehicle's performance for recreational use, this power box is an excellent upgrade for Polaris ATV and UTV owners.

Installation is straightforward, allowing you to quickly upgrade your vehicle's performance without extensive modifications. The device integrates seamlessly with your existing system, providing a noticeable improvement in power delivery and throttle sensitivity. Trust the BIG GUN brand for quality and durability, ensuring your ATV or UTV maintains optimal performance during your adventures.

Features:

• Optimizes engine timing and fuel delivery for increased horsepower and torque

• Durable construction designed for rugged outdoor environments

• Compact size for easy installation and minimal space requirements

• Enhances throttle response and overall engine efficiency

• Seamless integration with Polaris ATV and UTV systems